package com.czk.gulimall.product.config;

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

/**
 * @Author:ChenZhangKun
 * @Date: 2021/12/18 18:05
 */
@Configuration
@EnableTransactionManagement // 开启事务注解
@MapperScan("com.czk.gulimall.product.dao")
public class MybatisConfig {
    @Bean
    public PaginationInterceptor paginationInterceptor() {
        PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
        // 设置请求的页面大于最大页后操作，true回到首页，false继续请求，默认为false
        paginationInterceptor.setOverflow(true);
        // 最大单页限制量，默认500条，-1 表示不受限制
        paginationInterceptor.setLimit(1000);
        return paginationInterceptor;
    }
}
